Precipitated barium sulfate acts as a filler in paper-making to increase the whiteness and smoothness of the paper.
Room 1610, Building A, Haixing City Square, Keji Road,High-tech. Zone, Xian City, Shaanxi, China
2nd Idustial Road East Zhuangi ldutialone Fuping
County, Shaanxi Province, China
+86-29-88868372